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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 97
203 423 744
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 35 IPv4 prefixes · ASN: AS28477 · showing 1–35
# Prefix ↑ Mask Range Origin ASN MOAS
1 148.218.0.0/17 /17 148.218.0.0 – 148.218.127.255 AS28477 1
2 148.218.4.0/24 /24 148.218.4.0 – 148.218.4.255 AS28477 1
3 148.218.5.0/24 /24 148.218.5.0 – 148.218.5.255 AS28477 1
4 148.218.14.0/24 /24 148.218.14.0 – 148.218.14.255 AS28477 1
5 148.218.19.0/24 /24 148.218.19.0 – 148.218.19.255 AS28477 1
6 148.218.21.0/24 /24 148.218.21.0 – 148.218.21.255 AS28477 1
7 148.218.23.0/24 /24 148.218.23.0 – 148.218.23.255 AS28477 1
8 148.218.25.0/24 /24 148.218.25.0 – 148.218.25.255 AS28477 1
9 148.218.30.0/24 /24 148.218.30.0 – 148.218.30.255 AS28477 1
10 148.218.34.0/24 /24 148.218.34.0 – 148.218.34.255 AS28477 1
11 148.218.35.0/24 /24 148.218.35.0 – 148.218.35.255 AS28477 1
12 148.218.39.0/24 /24 148.218.39.0 – 148.218.39.255 AS28477 1
13 148.218.45.0/24 /24 148.218.45.0 – 148.218.45.255 AS28477 1
14 148.218.47.0/24 /24 148.218.47.0 – 148.218.47.255 AS28477 1
15 148.218.49.0/24 /24 148.218.49.0 – 148.218.49.255 AS28477 1
16 148.218.51.0/24 /24 148.218.51.0 – 148.218.51.255 AS28477 1
17 148.218.62.0/24 /24 148.218.62.0 – 148.218.62.255 AS28477 1
18 148.218.68.0/24 /24 148.218.68.0 – 148.218.68.255 AS28477 1
19 148.218.79.0/24 /24 148.218.79.0 – 148.218.79.255 AS28477 1
20 148.218.80.0/24 /24 148.218.80.0 – 148.218.80.255 AS28477 1
21 148.218.87.0/24 /24 148.218.87.0 – 148.218.87.255 AS28477 1
22 148.218.94.0/24 /24 148.218.94.0 – 148.218.94.255 AS28477 1
23 148.218.95.0/24 /24 148.218.95.0 – 148.218.95.255 AS28477 1
24 148.218.100.0/24 /24 148.218.100.0 – 148.218.100.255 AS28477 1
25 148.218.102.0/24 /24 148.218.102.0 – 148.218.102.255 AS28477 1
26 148.218.104.0/24 /24 148.218.104.0 – 148.218.104.255 AS28477 1
27 148.218.107.0/24 /24 148.218.107.0 – 148.218.107.255 AS28477 1
28 148.218.110.0/24 /24 148.218.110.0 – 148.218.110.255 AS28477 1
29 148.218.113.0/24 /24 148.218.113.0 – 148.218.113.255 AS28477 1
30 148.218.115.0/24 /24 148.218.115.0 – 148.218.115.255 AS28477 1
31 148.218.122.0/24 /24 148.218.122.0 – 148.218.122.255 AS28477 1
32 148.218.123.0/24 /24 148.218.123.0 – 148.218.123.255 AS28477 1
33 148.218.124.0/24 /24 148.218.124.0 – 148.218.124.255 AS28477 1
34 148.218.125.0/24 /24 148.218.125.0 – 148.218.125.255 AS28477 1
35 148.218.127.0/24 /24 148.218.127.0 – 148.218.127.255 AS28477 1